Add header files for CDC serial

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3951 42af7a65-404d-4744-a932-0658087f49c3

include/nuttx/usb/cdc_serial.h

@@ -0,0 +1,106 @@
+/****************************************************************************
+ * include/nuttx/usb/cdc_serial.h
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __INCLUDE_NUTTX_USB_CDC_SERIAL_H
+#define __INCLUDE_NUTTX_USB_CDC_SERIAL_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+/****************************************************************************
+ * Preprocessor definitions
+ ****************************************************************************/
+/* Configuration ************************************************************/
+/* Endpoint number and size (in bytes) of the CDC serial device-to-host (IN)
+ * notification interrupt endpoint.
+ */
+
+#ifndef CONFIG_CDCSER_INTIN_EP
+#  define CONFIG_CDCSER_INTIN_EP 2
+#endif
+
+#ifndef CONFIG_CDCSER_INTIN_EPSIZE
+#  define CONFIG_CDCSER_INTIN_EPSIZE 8
+#endif
+
+/* Endpoint number and size (in bytes) of the CDC device-to-host (IN) data
+ * bulk endpoint
+ */
+
+#ifndef CONFIG_CDCSER_BULKIN_EP
+#  define CONFIG_CDCSER_BULKIN_EP 3
+#endif
+
+#ifndef CONFIG_CDCSER_BULKIN_EPSIZE
+#  define CONFIG_CDCSER_BULKIN_EPSIZE 16
+#endif
+
+/* Endpoint number and size (in bytes) of the CDC host-to-device (OUT) data
+ * bulk endpoint
+ */
+
+#ifndef CONFIG_CDCSER_BULKOUT_EP
+#  define CONFIG_CDCSER_BULKOUT_EP 4
+#endif
+
+#ifndef CONFIG_CDCSER_BULKOUT_EPSIZE
+#  define CONFIG_CDCSER_BULKOUT_EPSIZE 16
+#endif
+
+/****************************************************************************
+ * Public Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#undef EXTERN
+#if defined(__cplusplus)
+# define EXTERN extern "C"
+extern "C" {
+#else
+# define EXTERN extern
+#endif
+
+#undef EXTERN
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* __INCLUDE_NUTTX_USB_CDC_SERIAL_H */

include/nuttx/usb/usb.h

@@ -159,7 +159,7 @@
 
 #define USB_CLASS_PER_INTERFACE                 (0x00)
 #define USB_CLASS_AUDIO                         (0x01)
-#define USB_CLASS_COMM                          (0x02)
+#define USB_CLASS_CDC                           (0x02)
 #define USB_CLASS_HID                           (0x03)
 #define USB_CLASS_PHYSICAL                      (0x05)
 #define USB_CLASS_STILL_IMAGE                   (0x06)